I think the intent of some of the comments here is to point out that Apple does not set out make assistive devices aimed at the small subset of the population that needs them. Sure, they often add features to facilitate use of their products, but their products are first and foremost, mass market consumer goods.
I really don’t think most people would object to an occasional encounter with someone wearing a purpose built assistive device using similar technology because their situation justifies its use. But that’s clearly not what we are talking about with consumer products from Apple, Samsung, Meta, etc.